LoopLinux (a.k.a. loopslak) is a way to install and run Slackware Linux from a DOS/Win9x system without repartitioning. It can also be installed to its own Linux partition.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Some of the software on the system has been updated, the existing loop system has been resized, and an enlarge or reduce in size option has been added to the setup.exe loop script.